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Table 4 Phenotypic (rp) correlation coefficients among all studied traits of cotton genotypes across two seasons

From: Genetic variability and association between oil and economic traits for some new Egyptian cotton genotypes

 

LCY (k/f)

BW (g)

SI (g)

EI (g)

EO%

EOI (g)

SCY (k/f)

0.96**

− 0.27

0.3

0.31

− 0.01

0.21

0.99**

(− 0.54)*

0.04

0.0.04

− 0.06

0.02

LCY (k/f)

 

− 0.24

0.33

0.33

0.1

0.3

 

(− 0.49*)

0.02

0.02

− 0.04

0.01

BW (g)

  

− 0.23

− 0.23

− 0.01

− 0.16

  

− 0.38

− 0.38

0.12

− 0.31

SI (g)

   

1.00**

0.04

0.71**

   

1.00**

0.04

0.93**

EI (g)

    

0.04

0.71**

    

0.04

0.93**

EO (%)

     

0.73**

     

0.41

  1. Scy seed cotton yield (k/f), Lcy lint cotton yield (k/f), BW boll weight (g), SI seed index (g), EI embryo index (g), EO embryo oil percentage (%), EOI embryo oil index (g)
  2. *, **Significant differences at 0.05 and 0.01 levels of probability, respectively